28990072

素因数分解:

$2^3\times {\mathrm{757}}^1\times {\mathrm{4787}}^1$

素因数の和:5550

約数の個数: 16

約数和(自身を含む): 54439560

約数和(自身を除く): 25449488

約数列:

[1, 2, 4, 8, 757, 1514, 3028, 4787, 6056, 9574, 19148, 38296, 3623759, 7247518, 14495036, 28990072]

約数ペア:

[(1, 28990072), (2, 14495036), (4, 7247518), (8, 3623759), (757, 38296), (1514, 19148), (3028, 9574), (4787, 6056)]